O.J. Mayo ended his two-game point guard experiment with great disappointment.

However, he is not deterred.

The Grizzlies third-year player knew that he wouldn't make a seamless transition from the shooting guard position to running the point. But Mayo hoped for a more credible showing.

Mayo committed 15 total turnovers and handed out just six assists after volunteering to play in the Grizzlies' first two NBA Summer League games. The 6-4 scorer didn't have trouble putting the ball in the basket.

However, his ballhandling and decision making left a lot to be desired. Mayo's flirtation at the point left this impression: While he's not exactly a lost cause, Mayo needs more repetition and a better understanding of what's required from him in that role.

The Grizzlies need to give Mayo the PG job. Mayo's potential as a PG is a Chauncey Billups-type player. Conley at best is a TJ Ford-type. I'm not familiar with the Grizzlies current assistant coaches but if they focus on Mayo's decision making his progress as a PG will be excellent.

The problem with Mayo's PG play so far has been that the work has been too focused on ball handling and not enough on decision making. Decision making improves best when you have a player watch TONS of game film and then recreate those situations he's watched.